1668702969

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{32117}}^1$

素因数の和:32397

約数の個数: 24

約数和(自身を含む): 2525245632

約数和(自身を除く): 856542663

約数列:

[1, 3, 9, 23, 69, 207, 251, 753, 2259, 5773, 17319, 32117, 51957, 96351, 289053, 738691, 2216073, 6648219, 8061367, 24184101, 72552303, 185411441, 556234323, 1668702969]

約数ペア:

[(1, 1668702969), (3, 556234323), (9, 185411441), (23, 72552303), (69, 24184101), (207, 8061367), (251, 6648219), (753, 2216073), (2259, 738691), (5773, 289053), (17319, 96351), (32117, 51957)]